- 2 PersistenceUnits: Adding multiple last resources i 2007-07-16 - By baz
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Hello,
i have a Seam app for Seam 1.2.1 and JBoss 4.0.5 GA which uses 2 persistent
uinits. After migrating this app to SEAM 2.0.0Beta1 and JBoss 4.2.0GA i get an
exception when both persistance units are used.
The experiment comes from one database and after that a query to the other db
should be executed, but raises this exception.
16:17:17,890 INFO [STDOUT] Hibernate: select experiment0_.ExperimentID as
Experime1_76_, experiment0_.Size as Size76_, experiment0_.SowingYear as
SowingYear76_, experiment0_.Description as Descript4_76_, experiment0_
.HarvestYear as HarvestY5_76_, experiment0_.SowingDate as SowingDate76_,
experiment0_.AddressCode as AddressC7_76_, experiment0_.AddressFAOCode as
AddressF8_76_, experiment0_.PartnerCode as PartnerC9_76_, experiment0_
.ProjectCode as Project10_76_, experiment0_.ExperimentCode as Experim11_76_,
experiment0_.ExperimentName as Experim12_76_, experiment0_.SiteID as SiteID76_,
experiment0_.HarvestDate as Harvest14_76_, experiment0_.Design as Design76_,
experiment0_.Samples as Samples76_, experiment0_.Replications as Replica17_76_
from EXPERIMENT experiment0_ limit ?
| 16:17:17,984 WARN [loggerI18N] [com.arjuna.ats.internal.jta.transaction
.arjunacore.lastResource.disallow] [com.arjuna.ats.internal.jta.transaction
.arjunacore.lastResource.disallow] Adding multiple last resources is disallowed.
Current resource is org.jboss.resource.connectionmanager.TxConnectionManager 
$LocalXAResource@(protected)
| 16:17:18,000 WARN [JDBCExceptionReporter] SQL Error: 0, SQLState: null
| 16:17:18,000 ERROR [JDBCExceptionReporter] Could not enlist in transaction
on entering meta-aware object!; - nested throwable: (javax.transaction
.SystemException: java.lang.Throwable .html>java.lang.Throwable java.lang.Throwable .java.html>' border=0>: Unabled to enlist resource, see the
previous warnings. tx=TransactionImple < ac, BasicAction: -53e0d9e7:77e
:469b7d96:41 status: ActionStatus.ABORT_ONLY >); - nested throwable: (org.jboss
.resource.JBossResourceException: Could not enlist in transaction on entering
meta-aware object!; - nested throwable: (javax.transaction.SystemException :
java.lang.Throwable .html>java.lang.Throwable java.lang.Throwable .java.html>' border=0>: Unabled to enlist resource, see the previous warnings. tx
=TransactionImple < ac, BasicAction: -53e0d9e7:77e:469b7d96:41 status:
ActionStatus.ABORT_ONLY >))
| 16:17:18,000 FATAL [application] javax.persistence.PersistenceException:
org.hibernate.exception.GenericJDBCException : Cannot open connection
| javax.faces.el.EvaluationException : javax.persistence.PersistenceException:
org.hibernate.exception.GenericJDBCException : Cannot open connection
| at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke
(MethodBindingMethodExpressionAdapter.java:91)
| at com.sun.faces.application.ActionListenerImpl.processAction
(ActionListenerImpl.java:91)
| at javax.faces.component.UICommand (UICommand.java:383)
|
Both connections are working. I can access each database in isolated state. But
not the two togehter.
It would be fine if someone has an idea what this error means. Any pointer
(even it is a pointer to the right forum to ask: hibernate,EJB3,JCA etc) are
welcome.
Googling yield only this link:http://lists.jboss.org/pipermail/jboss-svn
-commits/2007-March/006849.html and was not helpful
Ciao,
Carsten
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